Used on w/s: lpd-17 class amphibious transport dock; truck, heavy expanded mobility tactical (hemtt); wmis, wind measuring and indicating system; arleigh burke class ddg; catapult/arresting gear; nimitz class cvn; ticonderoga class cg (47). 0.375" hole diameter
3a thread class right-hand 1.980" thread length knurled no. 1 head style 24 thread quantity per inch navy special project dog point 0.10 in. porm .005 by 0.50 in. porm .010 lg unf thread series
3a thread class right-hand 0.126" thread length flat countersunk undercut head style 32 thread quantity per inch passivate screw surface treated unc thread series